Fixed example tests not checking errors after connecting

Author: dancannon

example_query_select_test.go

@@ -19,6 +19,9 @@ func Example_Get() {
 		Address: url,
 		AuthKey: authKey,
 	})
+	if err != nil {
+		log.Fatalf("Error connecting to DB: %s", err)
+	}
 
 	// Setup table
 	r.Db("test").TableDrop("table").Run(sess)
@@ -59,6 +62,9 @@ func Example_GetAll_Compound() {
 		Address: url,
 		AuthKey: authKey,
 	})
+	if err != nil {
+		log.Fatalf("Error connecting to DB: %s", err)
+	}
 
 	// Setup table
 	r.Db("test").TableDrop("table").Run(sess)

example_query_table_test.go

@@ -12,6 +12,9 @@ func Example_TableCreate() {
 		Address: url,
 		AuthKey: authKey,
 	})
+	if err != nil {
+		log.Fatalf("Error connecting to DB: %s", err)
+	}
 
 	// Setup database
 	r.Db("test").TableDrop("table").Run(sess)
@@ -32,6 +35,9 @@ func Example_IndexCreate() {
 		Address: url,
 		AuthKey: authKey,
 	})
+	if err != nil {
+		log.Fatalf("Error connecting to DB: %s", err)
+	}
 
 	// Setup database
 	r.Db("test").TableDrop("table").Run(sess)
@@ -53,6 +59,9 @@ func Example_IndexCreate_compound() {
 		Address: url,
 		AuthKey: authKey,
 	})
+	if err != nil {
+		log.Fatalf("Error connecting to DB: %s", err)
+	}
 
 	// Setup database
 	r.Db("test").TableDrop("table").Run(sess)

example_test.go

@@ -28,7 +28,7 @@ func Example() {
 		AuthKey: authKey,
 	})
 	if err != nil {
-		log.Fatalln(err.Error())
+		log.Fatalf("Error connecting to DB: %s", err)
 	}
 
 	res, err := r.Expr("Hello World").Run(session)